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7098194: integrate macosx-port changes Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29. Reviewed-by: kvn, dholmes, never, phh Contributed-by: Christos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com>
author dcubed
date Thu, 13 Oct 2011 09:35:42 -0700
parents f08d439fab8c
children 719f7007c8e8
comparison
equal deleted inserted replaced
4005:2ef3386478e6 4006:436b4a3231bf
1 # 1 #
2 # Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved. 2 # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 # 4 #
5 # This code is free software; you can redistribute it and/or modify it 5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as 6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation. 7 # published by the Free Software Foundation.
20 # or visit www.oracle.com if you need additional information or have any 20 # or visit www.oracle.com if you need additional information or have any
21 # questions. 21 # questions.
22 # 22 #
23 # 23 #
24 24
25 # Bsd does not build jvm_db 25 # Rules to build jvm_db/dtrace, used by vm.make
26 LIBJVM_DB = 26
27 27 # We build libjvm_dtrace/libjvm_db/dtrace for COMPILER1 and COMPILER2
28 # but not for CORE or KERNEL configurations.
29
30 ifneq ("${TYPE}", "CORE")
31 ifneq ("${TYPE}", "KERNEL")
32
33 ifeq ($(OS_VENDOR), Darwin)
34 # we build dtrace for macosx using USDT2 probes
35
36 DtraceOutDir = $(GENERATED)/dtracefiles
37
38 # Bsd does not build libjvm_db, does not compile on macosx
39 # disabled in build: rule in vm.make
40 JVM_DB = libjvm_db
41 #LIBJVM_DB = libjvm_db.dylib
42 LIBJVM_DB = libjvm$(G_SUFFIX)_db.dylib
43
44 JVM_DTRACE = jvm_dtrace
45 #LIBJVM_DTRACE = libjvm_dtrace.dylib
46 LIBJVM_DTRACE = libjvm$(G_SUFFIX)_dtrace.dylib
47
48 JVMOFFS = JvmOffsets
49 JVMOFFS.o = $(JVMOFFS).o
50 GENOFFS = generate$(JVMOFFS)
51
52 DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace
53 DTRACE = dtrace
54 DTRACE.o = $(DTRACE).o
55
56 # to remove '-g' option which causes link problems
57 # also '-z nodefs' is used as workaround
58 GENOFFS_CFLAGS = $(shell echo $(CFLAGS) | sed -e 's/ -g / /g' -e 's/ -g0 / /g';)
59
60 ifdef LP64
61 DTRACE_OPTS = -D_LP64
62 endif
63
64 # making libjvm_db
65
66 # Use mapfile with libjvm_db.so
67 LIBJVM_DB_MAPFILE = # no mapfile for usdt2 # $(MAKEFILES_DIR)/mapfile-vers-jvm_db
68 #LFLAGS_JVM_DB += $(MAPFLAG:FILENAME=$(LIBJVM_DB_MAPFILE))
69
70 # Use mapfile with libjvm_dtrace.so
71 LIBJVM_DTRACE_MAPFILE = # no mapfile for usdt2 # $(MAKEFILES_DIR)/mapfile-vers-jvm_dtrace
72 #LFLAGS_JVM_DTRACE += $(MAPFLAG:FILENAME=$(LIBJVM_DTRACE_MAPFILE))
73
74 LFLAGS_JVM_DB += $(PICFLAG) # -D_REENTRANT
75 LFLAGS_JVM_DTRACE += $(PICFLAG) # -D_REENTRANT
76
77 ISA = $(subst i386,i486,$(BUILDARCH))
78
79 # Making 64/libjvm_db.so: 64-bit version of libjvm_db.so which handles 32-bit libjvm.so
80 ifneq ("${ISA}","${BUILDARCH}")
81
82 XLIBJVM_DB = 64/$(LIBJVM_DB)
83 XLIBJVM_DB_G = 64/$(LIBJVM_DB_G)
84 XLIBJVM_DTRACE = 64/$(LIBJVM_DTRACE)
85 XLIBJVM_DTRACE_G = 64/$(LIBJVM_DTRACE_G)
86 XARCH = $(subst sparcv9,v9,$(shell echo $(ISA)))
87
88 $(XLIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS).h $(LIBJVM_DB_MAPFILE)
89 @echo Making $@
90 $(QUIETLY) mkdir -p 64/ ; \
91 $(CC) $(SYMFLAG) -xarch=$(XARCH) -D$(TYPE) -I. -I$(GENERATED) \
92 $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c #-lc
93 # [ -f $(XLIBJVM_DB_G) ] || { ln -s $(LIBJVM_DB) $(XLIBJVM_DB_G); }
94
95 $(XLIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE)
96 @echo Making $@
97 $(QUIETLY) mkdir -p 64/ ; \
98 $(CC) $(SYMFLAG) -xarch=$(XARCH) -D$(TYPE) -I. \
99 $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c #-lc -lthread -ldoor
100 # [ -f $(XLIBJVM_DTRACE_G) ] || { ln -s $(LIBJVM_DTRACE) $(XLIBJVM_DTRACE_G); }
101
102 endif # ifneq ("${ISA}","${BUILDARCH}")
103
104 LFLAGS_GENOFFS += -L.
105
106 lib$(GENOFFS).dylib: $(DTRACE_SRCDIR)/$(GENOFFS).cpp $(DTRACE_SRCDIR)/$(GENOFFS).h \
107 $(LIBJVM.o)
108 $(QUIETLY) $(CCC) $(CPPFLAGS) $(GENOFFS_CFLAGS) $(SHARED_FLAG) $(PICFLAG) \
109 $(LFLAGS_GENOFFS) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS).cpp -ljvm
110
111 $(GENOFFS): $(DTRACE_SRCDIR)/$(GENOFFS)Main.c lib$(GENOFFS).dylib
112 $(QUIETLY) $(LINK.CC) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS)Main.c \
113 ./lib$(GENOFFS).dylib
114
115 # $@.tmp is created first to avoid an empty $(JVMOFFS).h if an error occurs.
116 $(JVMOFFS).h: $(GENOFFS)
117 $(QUIETLY) DYLD_LIBRARY_PATH=. ./$(GENOFFS) -header > $@.tmp; touch $@; \
118 if [ `diff $@.tmp $@ > /dev/null 2>&1; echo $$?` -ne 0 ] ; \
119 then rm -f $@; mv $@.tmp $@; \
120 else rm -f $@.tmp; \
121 fi
122
123 $(JVMOFFS)Index.h: $(GENOFFS)
124 $(QUIETLY) DYLD_LIBRARY_PATH=. ./$(GENOFFS) -index > $@.tmp; touch $@; \
125 if [ `diff $@.tmp $@ > /dev/null 2>&1; echo $$?` -ne 0 ] ; \
126 then rm -f $@; mv $@.tmp $@; \
127 else rm -f $@.tmp; \
128 fi
129
130 $(JVMOFFS).cpp: $(GENOFFS) $(JVMOFFS).h $(JVMOFFS)Index.h
131 $(QUIETLY) DYLD_LIBRARY_PATH=. ./$(GENOFFS) -table > $@.tmp; touch $@; \
132 if [ `diff $@.tmp $@ > /dev/null 2>&1; echo $$?` -ne 0 ] ; \
133 then rm -f $@; mv $@.tmp $@; \
134 else rm -f $@.tmp; \
135 fi
136
137 $(JVMOFFS.o): $(JVMOFFS).h $(JVMOFFS).cpp
138 $(QUIETLY) $(CCC) -c -I. -o $@ $(ARCHFLAG) -D$(TYPE) $(JVMOFFS).cpp
139
140 $(LIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS.o) $(XLIBJVM_DB) $(LIBJVM_DB_MAPFILE)
141 @echo Making $@
142 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. -I$(GENERATED) \
143 $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -Wall # -lc
144 # [ -f $(LIBJVM_DB_G) ] || { ln -s $@ $(LIBJVM_DB_G); }
145
146 $(LIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(XLIBJVM_DTRACE) $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE)
147 @echo Making $@
148 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. \
149 $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c #-lc -lthread -ldoor
150 # [ -f $(LIBJVM_DTRACE_G) ] || { ln -s $@ $(LIBJVM_DTRACE_G); }
151
152 #$(DTRACE).d: $(DTRACE_SRCDIR)/hotspot.d $(DTRACE_SRCDIR)/hotspot_jni.d \
153 # $(DTRACE_SRCDIR)/hs_private.d $(DTRACE_SRCDIR)/jhelper.d
154 # $(QUIETLY) cat $^ > $@
155
156 $(DtraceOutDir):
157 mkdir $(DtraceOutDir)
158
159 $(DtraceOutDir)/hotspot.h: $(DTRACE_SRCDIR)/hotspot.d | $(DtraceOutDir)
160 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hotspot.d
161
162 $(DtraceOutDir)/hotspot_jni.h: $(DTRACE_SRCDIR)/hotspot_jni.d | $(DtraceOutDir)
163 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hotspot_jni.d
164
165 $(DtraceOutDir)/hs_private.h: $(DTRACE_SRCDIR)/hs_private.d | $(DtraceOutDir)
166 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hs_private.d
167
168 $(DtraceOutDir)/jhelper.h: $(DTRACE_SRCDIR)/jhelper.d $(JVMOFFS).o | $(DtraceOutDir)
169 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/jhelper.d
170
171 # jhelper currently disabled
172 dtrace_gen_headers: $(DtraceOutDir)/hotspot.h $(DtraceOutDir)/hotspot_jni.h $(DtraceOutDir)/hs_private.h
173
174 DTraced_Files = ciEnv.o \
175 classLoadingService.o \
176 compileBroker.o \
177 hashtable.o \
178 instanceKlass.o \
179 java.o \
180 jni.o \
181 jvm.o \
182 memoryManager.o \
183 nmethod.o \
184 objectMonitor.o \
185 runtimeService.o \
186 sharedRuntime.o \
187 synchronizer.o \
188 thread.o \
189 unsafe.o \
190 vmThread.o \
191 vmCMSOperations.o \
192 vmPSOperations.o \
193 vmGCOperations.o \
194
195 # Dtrace is available, so we build $(DTRACE.o)
196 #$(DTRACE.o): $(DTRACE).d $(JVMOFFS).h $(JVMOFFS)Index.h $(DTraced_Files)
197 # @echo Compiling $(DTRACE).d
198
199 # $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -xlazyload -o $@ -s $(DTRACE).d \
200 # $(DTraced_Files) ||\
201 # STATUS=$$?;\
202 # if [ x"$$STATUS" = x"1" -a \
203 # x`uname -r` = x"5.10" -a \
204 # x`uname -p` = x"sparc" ]; then\
205 # echo "*****************************************************************";\
206 # echo "* If you are building server compiler, and the error message is ";\
207 # echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\
208 # echo "* 6213962, \"dtrace -G doesn't work on sparcv8+ object files\".";\
209 # echo "* Either patch/upgrade your system (>= S10u1_15), or set the ";\
210 # echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\
211 # echo "* dtrace probes for this build.";\
212 # echo "*****************************************************************";\
213 # fi;\
214 # exit $$STATUS
215 # Since some DTraced_Files are in LIBJVM.o and they are touched by this
216 # command, and libgenerateJvmOffsets.so depends on LIBJVM.o, 'make' will
217 # think it needs to rebuild libgenerateJvmOffsets.so and thus JvmOffsets*
218 # files, but it doesn't, so we touch the necessary files to prevent later
219 # recompilation. Note: we only touch the necessary files if they already
220 # exist in order to close a race where an empty file can be created
221 # before the real build rule is executed.
222 # But, we can't touch the *.h files: This rule depends
223 # on them, and that would cause an infinite cycle of rebuilding.
224 # Neither the *.h or *.ccp files need to be touched, since they have
225 # rules which do not update them when the generator file has not
226 # changed their contents.
227 # $(QUIETLY) if [ -f lib$(GENOFFS).so ]; then touch lib$(GENOFFS).so; fi
228 # $(QUIETLY) if [ -f $(GENOFFS) ]; then touch $(GENOFFS); fi
229 # $(QUIETLY) if [ -f $(JVMOFFS.o) ]; then touch $(JVMOFFS.o); fi
230
231 .PHONY: dtraceCheck
232
233 #SYSTEM_DTRACE_H = /usr/include/dtrace.h
234 SYSTEM_DTRACE_PROG = /usr/sbin/dtrace
235 #PATCH_DTRACE_PROG = /opt/SUNWdtrd/sbin/dtrace
236 systemDtraceFound := $(wildcard ${SYSTEM_DTRACE_PROG})
237 #patchDtraceFound := $(wildcard ${PATCH_DTRACE_PROG})
238 #systemDtraceHdrFound := $(wildcard $(SYSTEM_DTRACE_H))
239
240 #ifneq ("$(systemDtraceHdrFound)", "")
241 #CFLAGS += -DHAVE_DTRACE_H
242 #endif
243
244 #ifneq ("$(patchDtraceFound)", "")
245 #DTRACE_PROG=$(PATCH_DTRACE_PROG)
246 #DTRACE_INCL=-I/opt/SUNWdtrd/include
247 #else
248 ifneq ("$(systemDtraceFound)", "")
249 DTRACE_PROG=$(SYSTEM_DTRACE_PROG)
250 else
251
252 endif # ifneq ("$(systemDtraceFound)", "")
253 #endif # ifneq ("$(patchDtraceFound)", "")
254
255 ifneq ("${DTRACE_PROG}", "")
256 ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "")
257
258 DTRACE_OBJS = $(DTRACE.o) #$(JVMOFFS.o)
259 CFLAGS += -DDTRACE_ENABLED #$(DTRACE_INCL)
260 #clangCFLAGS += -DDTRACE_ENABLED -fno-optimize-sibling-calls
261 #MAPFILE_DTRACE_OPT = $(MAPFILE_DTRACE)
262
263
264 dtraceCheck:
265
266 dtrace_stuff: dtrace_gen_headers
267 $(QUIETLY) echo "dtrace headers generated"
268
269
270 else # manually disabled
271
272 dtraceCheck:
273 $(QUIETLY) echo "**NOTICE** Dtrace support disabled via environment variable"
274
275 dtrace_stuff:
276
277 endif # ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "")
278
279 else # No dtrace program found
280
281 dtraceCheck:
282 $(QUIETLY) echo "**NOTICE** Dtrace support disabled: not supported by system"
283
284 dtrace_stuff:
285
286 endif # ifneq ("${dtraceFound}", "")
287
288 endif # ifeq ($(OS_VENDOR), Darwin)
289
290
291 else # KERNEL build
292
293 dtraceCheck:
294 $(QUIETLY) echo "**NOTICE** Dtrace support disabled for KERNEL builds"
295
296 endif # ifneq ("${TYPE}", "KERNEL")
297
298 else # CORE build
299
300 dtraceCheck:
301 $(QUIETLY) echo "**NOTICE** Dtrace support disabled for CORE builds"
302
303 endif # ifneq ("${TYPE}", "CORE")